Manufacturers

LCN Door Closer Hold Open Arm

Adjustable nut allows door closer arm to lock when the preselect position is reached.

Specify your current closers model number when ordering.
Not all of the LCN closers have the same shape spindle on the door closer
cylinder. The LCN Part #'s on this Regular Arm is: 1260-3049, 1460-3049, 4010-3049, 4020-3049, 4040-3049

LCN Hold Open Arm Wrench T-1157

This wrench is used to adjust LCN Friction Hold Open Arms,
one side if for the 1-1/2" nut and the other is 1-3/16"

LCN part # T-1157

Specify your current closers model number when ordering. Not all
of the LCN closers have the same shape spindle on the door closer
cylinder. Model Available here are the:

1260-3048
1260-3048L
1460-3048
1460-3048L
4010-3048
4010-3048L
4020-3048
4020-3048L
4040-3048
4040-3048L

The size is the tube length.

LCN Door Closer Head and Tube

The LCN Door Closer Head and Tube comes in two versions.  One is 5-3/4" long and the other is 8-5/8".  The square hole is 5/8",   This part usually goes by the part number 4040-78H, 4040-78HL, 1260-78H, 1260-78HL, ect.,.

LCN Door Closer Parallel Arm Shoe

This is the shoe that LCN uses on some of there door closers for the parallel arm mounted door closers. A parallel arm closer is a door closer that has the arm parallel to the door when the door is closed. This part is also known as the 1260-62PA, 1460-62PA, 4030-62PA, and 4040-62PA. Ships with mounting screws.

LCN Door Closer Regular Arm

Specify your current closers model number when ordering. Not all
of the LCN closers have the same shape spindle on the door closer
cylinder. The LCN Part #'s on this Regular Arm is: 1260-3077, 1460-3077, 4010-3077, 4020-3077, 4040-3077

LCN Door Closer Rod And Shoe

This piece fits into the female part of all LCN Regular Arms. The old style had two concave set screws and a ball pressed into the rod. If the door over rotated the ball would pull out of the concave set screws. The new version has a pin holding the rod to the shoe which is designed to fail if the door is over rotated. This piece will work on the LCN 1260, 1460, 4010, 4020, 4030 and 4040 door closers with regular arms. Some of the really old models have multiple threaded holes, so you might have to drill a hole in the female tube. Part #'s 4040-79, 4040-79LR and 4040-79ELR. The 1260, 1460, 4010, or 4020 could replace the 4040 in those part numbers, they are the same.

LCN Door Closer Spring Cush Arm 3077SC

Optional, parallel arm for abusive applications features solid forged steel main arm and forearm with spring loaded stop in the soffit shoe.

LCN Door Closer Spring Cush Hold Open Arm 3049SC

Optional, parallel arm for abusive applications features solid forged steel main arm and forearm with spring loaded stop in the soffit shoe. Handle controls hold-open function.

Replacement springs for the older Pot Type Closers. You should find a number stamped on the end plug, which should relate to the "Size" below.

The LCN Sentronic Door Closer 3130SE is a concealed overhead door closer

Standard 3130SE series closer shipped with a standard arm, 24V or 120V SE track (please specify), track roller, and wood and machine screw pack. Sized cylinders for interior doors to 4’0”. Functions as full rack and pinion door closer when hold-open is not engaged or current is interrupted. Handed for right or left swinging door. Interfaces with fire alarm systems.

LCN Sentronic Door Closer 3130SE parts are also available.

LCN Sentronic Door Closer 4040SE-168 Track Slider

The slider is not longer sold separately, it is sold with the roller.  You have to take the Assembly apart to get just the slider.

LCN Sentronic Door Closer 4310ME/4410ME/4040SE-3210 Transformer

Sheet metal mounting plate measures 4-1/8" x 4-1/8".    Black wire is 115 VAC, 60 HZ.  Green Wire is 24 VAC, 400MA

LCN Sentronic Door Closer 4040SE-3436 On/Off Switch

The LCN 4040SE On/Off Switch measures 1" by 1/2" and the button projects up 1" from the base. This component is usually mounted by two way foam tape to isolate if for undesirable shock.

LCN Part # 4040SE-3436

LCN Sentronic Door Closer 4310ME-3351 On/Off Switch Assy

Board measures 1-1/8" x 3".   Red plug is a three prong plug, the white plug is a two prong plug.  Specify voltage, 24 or 120 volts.

LCN Part # 4310ME-3351

The 4310HSA SENTRONIC is an electrically controlled closer/holder designed to provide easy passage for groups of pedestrians through high traffic doors. Pedestrians, moving through the doorway, trigger the built-in scanner. When the door is opened to 80° or more, the door is electrically held open to minimize wear and tear on applied door hardware. After the last pedestrian in a group passes through the doorway, the system timer releases the hold-open, closing the door under control of the heavy duty closer. Single lever (track) arm closer is specifically designed for pull side mounting. Choice of finishes and accessories meet virtually all high traffic installation requirements.

The 4410HSA SENTRONIC® is an electrically controlled closer/holder designed to provide easy passage for groups of pedestrians through high traffic doors. Pedestrians, moving through the doorway, trigger the built-in scanner. When the door is opened to 80° or more, the door is electrically held open to minimize wear and tear on applied door hardware. After the last pedestrian in a group passes through the doorway, the system timer releases the hold-open, closing the door under control of the heavy duty closer. Double lever arm closer is specifically designed for push side mounting. Choice of finishes and accessories meet virtually all high traffic installation requirements.

LCN Sentronic Door Closer 4410ME

Standard LCN Sentronic Door Closer 4410ME series closer shipped with a 24V or 120V cylinder (please specify) on a mounting plate, metal cover, regular arm, and wood and machine screw pack. Sized cylinders for interior doors to 4’0”. Functions as full rack and pinion door closer when hold-open is not engaged or current is interrupted. Handed for right or left swinging door. Concealed or exposed electrical connections. Built-in “On/Off” switch controls hold-open function. Interfaces with fire alarm systems.

LCN Sentronic Door Closer 4410ME parts are also available.

LCN Sentronic Door Closer 4410ME-3351 On/Off Switch Assy

Board measures 1-1/8" x 3".   Red plug is a 3 prong plug, white plug is a 2 prong plug.  Specify voltage, 24 or 120 volts

LCN Part # 4410ME-3351

LCN Sentronic Door Closer Rod 82

This LCN Rod will work on most Sentronic Door Closers.
LCN part # 4040SE-82

LCN Sentronic Roller

This LCN Sentronic Roller is used on all of the LCN Track Closers, and Sentronic Closers. Nylon wheel is 1-1/16" diameter by 3/8" thick. The shaft is has a 1/2" diameter by 1-1/8" long. LCN part # 4040SE-3034.  

LCN Started using this Roller Assembly in December 2018.

LCN Sentronic 4310ME-72MC Cover

Replacement metal cover for the LCN 4310ME Door Closer

Manufacture Part #:  4310ME-72MC

LCN Sentronic 4410ME-72MC Cover

Replacement metal cover for the LCN 4410ME Door Closer

Manufacture Part #:  4410ME-72MC

Norton 1600 Door Closer

• ANSI A156.4, Grade 1
• 10-year warranty
• Non-handed
• Rack-and-pinion design
• Cast aluminum body
• Standard, separate and independent, latch, sweep
  and backcheck intensity valves
• 2-7/8" (73mm) projection
• Tri-Packed- packed for regular arm, top jamb and
  parallel arm installations.

3/4" x 9-1/16" hole spacing

Older models may be stamped with Scoville or Eaton, which are the companies that used to own Norton.
We sometimes find 20-1624-4001, or 20-1604-4001 stamped on the back of the closer. If your door closer is stamped 20-1603-4001 or 20-1623-4001, you might want to double check the hole spacing. The 20-1603-4001 usually has a hole spacing of 3/4" x 8-3/16", you could use the International Door Closer 853 as a replacement.

We ship the 1601 Norton Door Closer, which is a non size (meaning you can adjust the spring tension), which will work in place of the 1603BC, 1604BC, 1605BC and 1606BC.

Norton 1600BF Barrier Free Door Closer

• ANSI A156.4, Grade 1
• 10-year warranty
• Non-handed
• Rack-and-pinion design
• Cast aluminum body
• Standard, separate and independent, latch, sweep
  and backcheck intensity valves
• 2-7/8" (73mm) projection
• Tri-Packed- packed for regular arm, top jamb and
  parallel arm installations.

3/4" x 9-1/16" hole spacing

Older models may be stamped with Scoville or Eaton, which are the companies that used to own Norton.
We sometimes find 20-1624-4001, or 20-1604-4001 stamped on the back of the closer. If your door closer is stamped 20-1603-4001 or 20-1623-4001, you might want to double check the hole spacing. The 20-1603-4001 usually has a hole spacing of 3/4" x 8-3/16", you could use the International Door Closer 853 as a replacement.

We ship the 1601 Norton Door Closer, which is a non size (meaning you can adjust the spring tension), which will work in place of the 1603BC, 1604BC, 1605BC and 1606BC.

Norton 7500 Apollo Door Closer

• Rack-and-pinion design
• Cast aluminum body
• 2-1/8" (54mm) projection
• Staked valves
• Standard, separate and independent, latch, sweep and backcheck intensity valves
• Backcheck positioning valve
• NorGlide® fluid
• Molded plastic cover
• All standard arm applications allow doors to swing 180°, conditions permitting
• Self-drilling screws
• Full-size template
• 10-year limited warranty

We ship Norton 7501 which will work as a replacement for the 7501BF. This closer now meets ADA Handicap codes for Barrier Free Access.

The NortonSeries 78-B/F Traditional Surface Closers represent a combination of traditional styling and modern closer features. All closer sizes are contained within a single size aluminum alloy shell. Templates for installing this closer are the same for all closer sizes.

Norton 8301 Door Closer, Sometimes called the Norton 8301 Omni Door Closer

• Adjustable spring sizes 1 thru 6
• Rack-and-pinion design
• 1-1/4" (32mm) diameter piston
• 5/8" (16mm) diameter pinion journals
• Cast aluminum body
• Standard, separate and independent, latch,
  sweep and backcheck intensity valves
• Staked valves
• Molded plastic cover standard

This closer replaces the 8301BF Norton Door Closer. The standard 8301 now meets the Barrier Free Requirements.

Norton 8501 Door Closer, also known as the Norton 8501 Omni Door Closer, or 8501BF Door Closer.
We sometimes find 3301/3501 and 8301/8501 on the inside of the cover, along with the suffix BF (barrier free).

• Adjustable spring sizes 1 thru 6
• Rack-and-pinion design
• 1-1/4" (32mm) diameter piston
• 5/8" (16mm) diameter pinion journals
• Cast aluminum body
• Standard, separate and independent, latch,
  sweep and backcheck intensity valves
• Staked valves
• Molded plastic cover standard

This Norton 8501 replaces the 8501BF. This newer model now meets the ADA Barrier Free requirements.

Norton Door Closer 9300

• Spring size 2, 3, 4, 5
• Separate and independent valve for sweep speed and latch speed
• Adjustable backcheck standard
• Regular, top jamb, parallel mount
• Friction hold open arm optional
• UL listed and compliant with UL10C for positive pressure
• 5-year limited warranty
• ANSI/BHMA A156.4 Grade 3

3/4" x 9-1/16" Hole Spacing

In April of 2023 Norton Yale have discontinued the 2300 and 9300.  The Norton 1600 will be sent in place of the 2300.   Same Hole Spacing, but adjustable spring tension.

Norton CloserPlus Hold Open Arm

This heavy duty Parellel Arm can be used with the Norton 1600, 9300, 8000 and 7500 door closers. The knob on the main are locks and unlocks the arm to hold your door open.

Aluminum is in stock, Dark Bronze is 2-3 week lead time.
Norton Part # 6870T-8

Norton CloserPlus Non Hold Open Arm

This heavy duty Parallel Arm can be used with the Norton 1600, 9300, 8000 and 7500 door closers.

Aluminum is in stock, Dark Bronze is 2-3 week lead time.
Norton Part # 6770-5

Norton Door Closer Rod and Shoe

The Norton Rod and Shoe 7701-11 and 7701-11A come in two different lengths, 8-7/8" anc 12-1/2".  The length is measured from the end of the bar to the center of the eyelet.

Norton Part #'s:
8-7/8" Long  7701-11
12-1/2" Long 7701-11A

Replacement arm works with the Norton 1600, 9300, 7500, and 8000 series, along with the Yale 50, 2300, 3000 and 4400 friction hold open arms closers. Norton and Yale use the same arm for there Friction Hold Open arms.

Norton Part # 7701-3
Old Norton Part # 1620-3
Yale Part # 400-3

Norton / Yale Door Closer Regular Arm

Replacement arm works with the Norton Doors 9300, 1600, 7500, and 8000 series closers. And the Yale 2300, 50, 3000 and 4400 Door Closers

Norton Part # 1620-1 or 7701-1 and Yale 400-1

Norton / Yale Door Closer Arm Shoe Assembly

Replacement Shoe Assembly for Norton 1600, 9300, 7500 and 8000 series door closers. And Yale 50, 2300, 8000 and 4400 series.
Base measures 11/16" x 2-1/4" with 1-3/4" center to center screw hole mounting. Bracket projects out 15/16". The pin is 3/8" diameter.

Norton part # 7701AS or a Yale # 400-AS

Old Norton Part # 1620AS